{"action":"Upgrade linux to 7.0.13-1 or later.","affected":[{"fixed":"7.0.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.0.13-1"],"id":"tcs_01M5NSW0R8YMBQJRV27CXFS29D","modified_at":"2026-10-01T03:03:25.793135249Z","published_at":"2026-06-25T09:16:45.247Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53271","https://security-tracker.debian.org/tracker/CVE-2026-53271"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53271#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53271"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix NULL-deref of opinfo->conn in oplock/lease break notifiers smb2_oplock_break_noti() and smb2_lease_break_noti() read opin"}